{"id":"https://openalex.org/W2890672115","doi":"https://doi.org/10.3390/s18093142","title":"From Signal to Image: Enabling Fine-Grained Gesture Recognition with Commercial Wi-Fi Devices","display_name":"From Signal to Image: Enabling Fine-Grained Gesture Recognition with Commercial Wi-Fi Devices","publication_year":2018,"publication_date":"2018-09-18","ids":{"openalex":"https://openalex.org/W2890672115","doi":"https://doi.org/10.3390/s18093142","mag":"2890672115","pmid":"https://pubmed.ncbi.nlm.nih.gov/30231472"},"language":"en","primary_location":{"id":"doi:10.3390/s18093142","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18093142","pdf_url":"https://www.mdpi.com/1424-8220/18/9/3142/pdf?version=1537245860","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/18/9/3142/pdf?version=1537245860","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5091592364","display_name":"Qizhen Zhou","orcid":"https://orcid.org/0000-0001-5509-0902"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qizhen Zhou","raw_affiliation_strings":["National Defense Engineering College, Army Engineering University of PLA, Nanjing 210007, China"],"raw_orcid":"https://orcid.org/0000-0001-5509-0902","affiliations":[{"raw_affiliation_string":"National Defense Engineering College, Army Engineering University of PLA, Nanjing 210007, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024263354","display_name":"Jianchun Xing","orcid":"https://orcid.org/0000-0001-6168-1434"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianchun Xing","raw_affiliation_strings":["National Defense Engineering College, Army Engineering University of PLA, Nanjing 210007, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Defense Engineering College, Army Engineering University of PLA, Nanjing 210007, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034244287","display_name":"Chen Wei","orcid":"https://orcid.org/0000-0002-3684-8324"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Chen","raw_affiliation_strings":["National Defense Engineering College, Army Engineering University of PLA, Nanjing 210007, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Defense Engineering College, Army Engineering University of PLA, Nanjing 210007, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100601221","display_name":"Xuewei Zhang","orcid":"https://orcid.org/0000-0002-9098-6461"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuewei Zhang","raw_affiliation_strings":["National Defense Engineering College, Army Engineering University of PLA, Nanjing 210007, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Defense Engineering College, Army Engineering University of PLA, Nanjing 210007, China","institution_ids":["https://openalex.org/I4210163363"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100650553","display_name":"Qiliang Yang","orcid":"https://orcid.org/0000-0002-3274-2119"},"institutions":[{"id":"https://openalex.org/I4210163363","display_name":"PLA Army Engineering University","ror":"https://ror.org/05mgp8x93","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210163363"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qiliang Yang","raw_affiliation_strings":["National Defense Engineering College, Army Engineering University of PLA, Nanjing 210007, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Defense Engineering College, Army Engineering University of PLA, Nanjing 210007, China","institution_ids":["https://openalex.org/I4210163363"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5100650553"],"corresponding_institution_ids":["https://openalex.org/I4210163363"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":1.6788,"has_fulltext":true,"cited_by_count":29,"citation_normalized_percentile":{"value":0.84238821,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"18","issue":"9","first_page":"3142","last_page":"3142"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8330761194229126},{"id":"https://openalex.org/keywords/softmax-function","display_name":"Softmax function","score":0.7891896963119507},{"id":"https://openalex.org/keywords/gesture","display_name":"Gesture","score":0.7032812833786011},{"id":"https://openalex.org/keywords/gesture-recognition","display_name":"Gesture recognition","score":0.6509460210800171},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.6497615575790405},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6027457118034363},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5087574124336243},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.44549208879470825},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4419935941696167},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4274674355983734},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.33952516317367554}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8330761194229126},{"id":"https://openalex.org/C188441871","wikidata":"https://www.wikidata.org/wiki/Q7554146","display_name":"Softmax function","level":3,"score":0.7891896963119507},{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.7032812833786011},{"id":"https://openalex.org/C159437735","wikidata":"https://www.wikidata.org/wiki/Q1519524","display_name":"Gesture recognition","level":3,"score":0.6509460210800171},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.6497615575790405},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6027457118034363},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5087574124336243},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.44549208879470825},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4419935941696167},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4274674355983734},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.33952516317367554},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D005385","descriptor_name":"Fingers","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005385","descriptor_name":"Fingers","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005385","descriptor_name":"Fingers","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005868","descriptor_name":"Gestures","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005868","descriptor_name":"Gestures","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005868","descriptor_name":"Gestures","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D014584","descriptor_name":"User-Computer Interface","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014584","descriptor_name":"User-Computer Interface","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014584","descriptor_name":"User-Computer Interface","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":6,"locations":[{"id":"doi:10.3390/s18093142","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18093142","pdf_url":"https://www.mdpi.com/1424-8220/18/9/3142/pdf?version=1537245860","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:30231472","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30231472","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:49a37320c66d4463b326aa8195d783ec","is_oa":true,"landing_page_url":"https://doaj.org/article/49a37320c66d4463b326aa8195d783ec","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 18, Iss 9, p 3142 (2018)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:5127283","is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC6165566","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/18/9/3142/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s18093142","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6165566","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6165566","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s18093142","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18093142","pdf_url":"https://www.mdpi.com/1424-8220/18/9/3142/pdf?version=1537245860","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.6499999761581421,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322392","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2890672115.pdf","grobid_xml":"https://content.openalex.org/works/W2890672115.grobid-xml"},"referenced_works_count":52,"referenced_works":["https://openalex.org/W1599510591","https://openalex.org/W1686810756","https://openalex.org/W1977995219","https://openalex.org/W1986707552","https://openalex.org/W2010882865","https://openalex.org/W2014233635","https://openalex.org/W2015527519","https://openalex.org/W2027962400","https://openalex.org/W2069313697","https://openalex.org/W2088049833","https://openalex.org/W2097117768","https://openalex.org/W2100495367","https://openalex.org/W2102159398","https://openalex.org/W2102605133","https://openalex.org/W2109255472","https://openalex.org/W2141336889","https://openalex.org/W2147768505","https://openalex.org/W2154011501","https://openalex.org/W2163605009","https://openalex.org/W2194775991","https://openalex.org/W2291859485","https://openalex.org/W2309512289","https://openalex.org/W2340862004","https://openalex.org/W2469690627","https://openalex.org/W2473779510","https://openalex.org/W2502981632","https://openalex.org/W2508522990","https://openalex.org/W2517331439","https://openalex.org/W2525716660","https://openalex.org/W2574280874","https://openalex.org/W2587061937","https://openalex.org/W2611241975","https://openalex.org/W2626807326","https://openalex.org/W2734730826","https://openalex.org/W2739582838","https://openalex.org/W2743415265","https://openalex.org/W2792293735","https://openalex.org/W2794843057","https://openalex.org/W2865154361","https://openalex.org/W2944172587","https://openalex.org/W2952586546","https://openalex.org/W2953270392","https://openalex.org/W2962902933","https://openalex.org/W2963889719","https://openalex.org/W3136666733","https://openalex.org/W4231109964","https://openalex.org/W6637373629","https://openalex.org/W6653925245","https://openalex.org/W6687355602","https://openalex.org/W6698539447","https://openalex.org/W6764711786","https://openalex.org/W6997443261"],"related_works":["https://openalex.org/W2899027234","https://openalex.org/W4323060069","https://openalex.org/W2902873204","https://openalex.org/W2185750513","https://openalex.org/W4312416068","https://openalex.org/W4226493464","https://openalex.org/W4312417841","https://openalex.org/W3147379364","https://openalex.org/W2010878661","https://openalex.org/W3193565141"],"abstract_inverted_index":{"Gesture":[0],"recognition":[1,27,58],"acts":[2],"as":[3,83],"a":[4,37,61,139,159],"key":[5,68],"enabler":[6],"for":[7,36],"user-friendly":[8],"human-computer":[9,15],"interfaces":[10],"(HCI).":[11],"To":[12,127],"bridge":[13],"the":[14,75,87,129,145,182],"barrier,":[16],"numerous":[17],"efforts":[18,99],"have":[19],"been":[20],"devoted":[21],"to":[22,73,84,100,143,170],"designing":[23],"accurate":[24,176],"fine-grained":[25,55],"gesture":[26,57,114,177],"systems.":[28],"Recent":[29],"advances":[30],"in":[31,197],"wireless":[32],"sensing":[33],"hold":[34],"promise":[35],"ubiquitous,":[38],"non-invasive":[39],"and":[40,116,148,155,165,175],"low-cost":[41],"system":[42],"with":[43,59,152,192],"existing":[44],"Wi-Fi":[45,65],"infrastructures.":[46],"In":[47,94],"this":[48],"paper,":[49],"we":[50,96,137],"propose":[51,138],"DeepNum,":[52,186],"which":[53,187],"enables":[54],"finger":[56,92,190],"only":[60],"pair":[62],"of":[63,70,77,133,185,195],"commercial":[64],"devices.":[66],"The":[67],"insight":[69],"DeepNum":[71],"is":[72],"incorporate":[74],"quintessence":[76],"deep":[78,134],"learning-based":[79],"image":[80,117,122,146],"processing":[81],"so":[82],"better":[85],"depict":[86],"influence":[88],"induced":[89],"by":[90,120],"subtle":[91],"movements.":[93],"particular,":[95],"make":[97],"multiple":[98],"transfer":[101],"sensitive":[102],"Channel":[103],"State":[104],"Information":[105],"(CSI)":[106],"into":[107],"depth":[108],"radio":[109],"images,":[110],"including":[111],"antenna":[112],"selection,":[113],"segmentation":[115],"construction,":[118],"followed":[119],"noisy":[121],"purification":[123],"using":[124],"high-dimensional":[125],"relations.":[126],"fulfill":[128],"restrictive":[130],"size":[131,147],"requirements":[132],"learning":[135],"model,":[136],"novel":[140],"region-selection":[141],"method":[142],"constrain":[144],"select":[149],"qualified":[150],"regions":[151],"dominant":[153],"color":[154],"texture":[156],"features.":[157],"Finally,":[158],"7-layer":[160],"Convolutional":[161],"Neural":[162],"Network":[163],"(CNN)":[164],"SoftMax":[166],"function":[167],"are":[168],"adopted":[169],"achieve":[171],"automatic":[172],"feature":[173],"extraction":[174],"classification.":[178],"Experimental":[179],"results":[180],"demonstrate":[181],"excellent":[183],"performance":[184],"recognizes":[188],"10":[189],"gestures":[191],"overall":[193],"accuracy":[194],"98%":[196],"three":[198],"typical":[199],"indoor":[200],"scenarios.":[201]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":10}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
